CN203702318U - Engine vehicle water cooling heat radiation module system - Google Patents
Engine vehicle water cooling heat radiation module system Download PDFInfo
- Publication number
- CN203702318U CN203702318U CN201420007332.8U CN201420007332U CN203702318U CN 203702318 U CN203702318 U CN 203702318U CN 201420007332 U CN201420007332 U CN 201420007332U CN 203702318 U CN203702318 U CN 203702318U
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- CN
- China
- Prior art keywords
- vehicle
- coolant
- engine
- heat radiation
- cooling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The utility model discloses an engine vehicle water cooling heat radiation module system and belongs to the technical field of engine vehicle heat radiation. The engine vehicle water cooling heat radiation module system is formed by an each vehicle system heat radiation device, a vehicle cooling liquid heat radiator, a vehicle cooling liquid driving system and a cooling fan, wherein each vehicle system heat radiation device consists of an engine supercharging air heat radiation device, a vehicle hydraulic system hydraulic oil heat radiation device and a vehicle transmission system transmission oil heat radiation device; vehicle cooling liquid orderly flows through each vehicle system heat radiation device; the engine vehicle water cooling heat radiation module system further comprises an engine cooling liquid heat radiator; the engine cooling liquid heat radiator and the vehicle cooling liquid heat radiator are in a serial connection; and cooled air first flow through the vehicle cooling liquid heat radiator and then the engine cooling liquid radiator, so a work temperature requirement for air supercharging by the engine can be met. By the use of the engine vehicle water cooling heat radiation module system, structural size of each vehicle system heat radiation device is reduced and effective control of cold and hot fluid temperature states can be easily achieved.
Description
Technical field
The utility model belongs to engineering vehicle heat dissipation technology field, relates to a kind of water-cooling radiating module system of engineering vehicle radiation system, relates in particular to a kind of high efficiency and heat radiation mode that is applicable to the many heat source systems of engineering vehicle, large heat dissipating capacity requirement.
Background technique
The critical system that engineering vehicle radiation system is that engine-cooling system coolant temperature in support vehicles system requires, engine booster air chilling temperature requires, vehicle drive system transmission oil temperature requirement, automobile hydraulic system hydraulic fluid temperature require.Along with improving constantly of and emission request energy-conservation to Vehicular system, engine exhaust-gas recirculating system is the application of EGR, has more increased the load of vehicle radiation system.Heat dissipation technology is modern vehicle key technology, is determining that engineering vehicle is efficient, reliably working.And the radiating mode of traditional single fan and the combination of many radiators, be limited to fan dimension feature, drive feature, noise limit, be limited to many radiators combination modes, be limited to engine room space form, be difficult to efficiently, the each system works temperature requirement of balancing vehicle reliably.
Summary of the invention
Technical problem to be solved in the utility model is that to have overcome the engineering vehicle related system that prior art exists overheated, radiation system is difficult to efficiently, the each system works temperature requirement of balancing vehicle problem reliably, a kind of engineering vehicle water-cooling radiating module system is provided, and is a kind of water-cooling radiating module system that is applicable to the many heat source systems of engineering vehicle.
For solving the problems of the technologies described above, the utility model is to adopt following technological scheme to realize, and accompanying drawings is as follows:
A kind of engineering vehicle water-cooling radiating module system, is mainly made up of each Vehicular system sink, vehicle's coolant radiator 11, vehicle's coolant drive system and cooling fan 8,
Described each Vehicular system sink is made up of engine booster air sink 4, automobile hydraulic system hydraulic oil cooling device 5 and vehicle drive system transmission oil sink 6, vehicle's coolant each Vehicular system sink of flowing through successively;
Described vehicle's coolant radiator 11 is made up of its upper tank, lower header and middle heat radiation core body, and vehicle's coolant radiator 11 structures adapt to engine room spatial constraints;
Described vehicle's coolant drive system drives oil pump 1, vehicle's coolant control valve 2, cooling fan drive motor 7 and vehicle's coolant pipeline 3 to form by vehicle's coolant;
Described cooling fan 8 is axial flow fan, drives rotation by cooling fan drive motor 7.
Described engineering vehicle water-cooling radiating module system also comprises engine coolant radiator 10, and described engine coolant radiator 10 is made up of its upper tank, lower header and middle heat radiation core body; The heat radiation core body of engine coolant radiator 10 and the heat radiation core body of vehicle's coolant radiator 11 have identical structure characteristic, make air flow resistance little, and adapt to engine room spatial constraints;
Described engine coolant radiator 10 is arranged in series with vehicle's coolant radiator 11, the cooling-air vehicle's coolant radiator 11 of first flowing through, after the engine coolant radiator 10 of flowing through, to meet the operating temperature requirement of engine booster air.
Cold side medium in described each Vehicular system sink is vehicle's coolant, hot side medium corresponds to respectively engine booster air, automobile hydraulic system hydraulic oil, vehicle drive system transmission oil, flowing by cold side medium, hot side medium in each Vehicular system sink, realize the heat exchange between hot and cold medium, the thermal source of vehicle corresponding system is conducted heat to vehicle's coolant in each Vehicular system sink;
Described each Vehicular system sink, according to hot side medium operating temperature size in it, is arranged in order, the vehicle's coolant lower sink of operating temperature of first flowing through, and the heat of realizing successively the each heat source system of vehicle passes to vehicle's coolant.
In technological scheme, vehicle's coolant is dispelled the heat core body to lower header in the middle of being flowed through by its upper tank in vehicle's coolant radiator 11;
In technological scheme engine coolant in engine coolant radiator 10, flowed through by its upper tank in the middle of heat radiation core body to lower header, engine coolant mobile by motor with water pump drive.
Described cooling fan 8, under wind scooper 9 limits, orders about the cooling-air vehicle's coolant radiator 11 of flowing through, and realizes the heat exchange of vehicle's coolant and cooling-air.
Described vehicle's coolant drives oil pump 1 to be worked by engine-driving, and vehicle's coolant is controlled through vehicle's coolant control valve 2, realizes vehicle's coolant and flows between each Vehicular system sink and vehicle's coolant radiator 11;
In technological scheme, control valve 2 is controlled the rotary actuation of cooling fan drive motor 7, adjusts the working speed of cooling fan 8 according to vehicle's coolant temperature.
Compared with prior art the beneficial effects of the utility model are:
The flow of heated fluid of the each heat source system of engineering vehicle is through each Vehicular system sink, heat is passed to vehicle's coolant efficiently, because the heat-transfer coefficient of vehicle's coolant is greater than the heat-transfer coefficient of air, the more aerial heat transfer efficiency of heat transmission is high, reduce the physical dimension of each Vehicular system sink, and be easy to realize effective control of hot and cold two kinds of fluid temperature (F.T.) states.
Each Vehicular system sink of each monomer has improved the flexibility of installing on Vehicular system.
The vehicle's coolant of the high temperature vehicle's coolant radiator 11 of flowing through, under force air flows, realizes the efficient exchange of cold and hot fluid heat, has simplified heat exchange link, is easy to equally realize effective control of vehicle's coolant state of temperature.
Ensure the requirement of the each system temperature state of engineering vehicle, particularly met the operating temperature requirement of engine booster air, improved vehicle operation efficiency and unfailing performance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is engineering vehicle water-cooling radiating module system diagram.
In figure: 1, vehicle's coolant drives oil pump, 2, vehicle's coolant control valve, 3, vehicle's coolant pipeline, 4, engine booster air sink, 5, automobile hydraulic system hydraulic oil cooling device, 6, vehicle drive system transmission oil sink, 7, cooling fan drive motor, 8, axial flow cooling fan, 9, wind scooper, 10, engine coolant radiator, 11, vehicle's coolant radiator.
Embodiment
Below in conjunction with accompanying drawing, the utility model is explained in detail:
For the many heat source systems of engineering vehicle to the requirement of operating temperature feature separately, too high and affect efficient, the reliably working of Vehicular system for fear of each system temperature, the utility model, by a set of engineering vehicle water-cooling radiating module system of design, is realized the high efficiency and heat radiation of each system thermal.
The thermal source that represents engineering vehicle engine pressurized air is connected in to engine booster air sink 4, the thermal source that represents hydraulic system of engineering vehicle is connected in to automobile hydraulic system hydraulic oil cooling device 5, the thermal source that represents transmission system of engineering vehicle system is connected in to vehicle drive system transmission oil sink 6, each system heat sources is according to the wherein requirement of hot fluid temperature height, be arranged in successively in vehicle's coolant flow path, realize the heat transmission of each heat source fluid temperature to vehicle's coolant.
Connect vehicle's coolant pipeline 3, vehicle's coolant control valve 2, vehicle's coolant driving oil pump 1, cooling fan drive motor 7, vehicle's coolant radiator 11.Motor-powered vehicle cooling liquid drives oil pump 1, vehicle's coolant is flowed in system, and the flowing of vehicle's coolant of flow through engine booster air sink 4, automobile hydraulic system hydraulic oil cooling device 5, vehicle drive system transmission oil sink 6, vehicle's coolant radiator 11, the rotation that cooling fan drive motor 7 is controlled on a road are controlled in vehicle's coolant control valve 2 one tunnels.
The vehicle's coolant of the high temperature vehicle's coolant radiator 11 of flowing through, under axial flow cooling fan 8 drives, cooling-air is forced to flow through vehicle's coolant radiator 11, realizes the heat exchange between vehicle's coolant and air.
Because flow through, the hot fluid of engine coolant radiator 10, vehicle's coolant radiator 11 is liquid, can adopt the radiating core body structure that air flow resistance is less.Engine coolant radiator 10 is also made up of its upper tank, lower header and middle heat radiation core body.The heat radiation core body of engine coolant radiator 10 and the heat radiation core body of vehicle's coolant radiator 11 have identical structure characteristic, make air flow resistance little, and adapt to engine room spatial constraints.Vehicle's coolant is dispelled the heat core body to lower header in the middle of being flowed through by its upper tank in vehicle's coolant radiator 11.Engine coolant in engine coolant radiator 10, also flowed through by its upper tank in the middle of heat radiation core body to lower header, engine coolant mobile by motor with water pump drive.Engine coolant radiator 10 is arranged in series with vehicle's coolant radiator 11, and by the cooling-air vehicle's coolant radiator 11 of first flowing through, after the engine coolant radiator 10 of flowing through, to meet the operating temperature requirement of engine booster air.
Claims (7)
1. an engineering vehicle water-cooling radiating module system, is mainly made up of each Vehicular system sink, vehicle's coolant radiator (11), vehicle's coolant drive system and cooling fan (8), it is characterized in that:
Described each Vehicular system sink is made up of engine booster air sink (4), automobile hydraulic system hydraulic oil cooling device (5) and vehicle drive system transmission oil sink (6), vehicle's coolant each Vehicular system sink of flowing through successively;
Described vehicle's coolant radiator (11) is made up of its upper tank, lower header and middle heat radiation core body, and vehicle's coolant radiator (11) structure adapts to engine room spatial constraints;
Described vehicle's coolant drive system drives oil pump (1), vehicle's coolant control valve (2), cooling fan drive motor (7) and vehicle's coolant pipeline (3) to form by vehicle's coolant;
Described cooling fan (8) is axial flow fan, drives rotation by cooling fan drive motor (7).
2. engineering vehicle water-cooling radiating module system according to claim 1, is characterized in that:
Engineering vehicle water-cooling radiating module system also comprises engine coolant radiator (10), and described engine coolant radiator (10) is made up of its upper tank, lower header and middle heat radiation core body; The heat radiation core body of the heat radiation core body of engine coolant radiator (10) and vehicle's coolant radiator (11) has identical structure characteristic, makes air flow resistance little, and adapts to engine room spatial constraints;
Engine coolant radiator (10) is arranged in series with vehicle's coolant radiator (11), the cooling-air vehicle's coolant radiator (11) of first flowing through, after the engine coolant radiator (10) of flowing through, to meet the operating temperature requirement of engine booster air.
3. engineering vehicle water-cooling radiating module system according to claim 1, is characterized in that:
Cold side medium in each Vehicular system sink is vehicle's coolant, hot side medium corresponds to respectively engine booster air, automobile hydraulic system hydraulic oil, vehicle drive system transmission oil, flowing by cold side medium, hot side medium in each Vehicular system sink, realize the heat exchange between hot and cold medium, the thermal source of vehicle corresponding system is conducted heat to vehicle's coolant in each Vehicular system sink;
Each Vehicular system sink, according to hot side medium operating temperature size in it, is arranged in order, the vehicle's coolant lower sink of operating temperature of first flowing through, and the heat of realizing successively the each heat source system of vehicle passes to vehicle's coolant.
4. engineering vehicle water-cooling radiating module system according to claim 1, is characterized in that:
Vehicle's coolant is dispelled the heat core body to lower header in the middle of being flowed through by its upper tank in vehicle's coolant radiator (11).
5. engineering vehicle water-cooling radiating module system according to claim 2, is characterized in that:
Engine coolant in engine coolant radiator (10), flowed through by its upper tank in the middle of heat radiation core body to lower header, engine coolant mobile by motor with water pump drive.
6. engineering vehicle water-cooling radiating module system according to claim 1, is characterized in that:
Cooling fan (8), under wind scooper (9) limits, orders about the cooling-air vehicle's coolant radiator (11) of flowing through, and realizes the heat exchange of vehicle's coolant and cooling-air.
7. engineering vehicle water-cooling radiating module system according to claim 1, is characterized in that:
Described vehicle's coolant drives oil pump (1) to be worked by engine-driving, and vehicle's coolant is controlled through vehicle's coolant control valve (2), realizes vehicle's coolant and flows between each Vehicular system sink and vehicle's coolant radiator (11);
Control valve (2) is controlled the rotary actuation of cooling fan drive motor (7), adjusts the working speed of cooling fan (8) according to vehicle's coolant temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007332.8U CN203702318U (en) | 2014-01-06 | 2014-01-06 | Engine vehicle water cooling heat radiation module system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420007332.8U CN203702318U (en) | 2014-01-06 | 2014-01-06 | Engine vehicle water cooling heat radiation module system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203702318U true CN203702318U (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420007332.8U Expired - Fee Related CN203702318U (en) | 2014-01-06 | 2014-01-06 | Engine vehicle water cooling heat radiation module system |
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| Country | Link |
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| CN (1) | CN203702318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696846A (en) * | 2014-01-06 | 2014-04-02 | 吉林大学 | Water-cooling heat dissipation module system of engineering vehicle |
-
2014
- 2014-01-06 CN CN201420007332.8U patent/CN203702318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696846A (en) * | 2014-01-06 | 2014-04-02 | 吉林大学 | Water-cooling heat dissipation module system of engineering vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20160106 |